── the model's take · from Elo · neutral court
Win probability
The model makes Coleman Wong a slight 55% favourite on a neutral court; the surface splits below move it.
Coleman Wong
Zhizhen Zhang
55%45%
Hard: 57% / 43%
Clay: 5% / 95%
Grass: 45% / 55%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Coleman Wong
39th · below avg
Zhizhen Zhang
49th · average
Return
Coleman Wong
13th · poor
Zhizhen Zhang
15th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#143
model rank
#153
Hard
best surface
Clay
Right
hand
Right
HKG
country
CHN
191cm
height
193cm
── model Elo over time
Trajectories
■ Coleman Wong■ Zhizhen Zhang
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-03-10 | Cap Cana CH | Hard | Q1 | Coleman Wong | 6-1 3-6 6-3 |